1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bas_tet [7]
3 years ago
15

Please help me; )!!!!!!!!!!!!!

Mathematics
1 answer:
Vaselesa [24]3 years ago
5 0
To show how you decided, the simple way would be to draw a picture. Create 2 rectangles of the same length and divide them up according to the fraction. Then shade the number of pieces for the numerator and compare both fractions. Whichever is longer is the greater fraction.
You might be interested in
This beach ball has a surface area of 615.44 inches². What is its diameter? Use 3.14 for π.
aleksandr82 [10.1K]

Answer:

7

Step-by-step explanation:

6 0
3 years ago
Find the derivative
zalisa [80]

First use the chain rule; take y=\dfrac{x+5}{x^2+3}. Then

\dfrac{\mathrm df}{\mathrm dx}=\dfrac{\mathrm df}{\mathrm dy}\cdot\dfrac{\mathrm dy}{\mathrm dx}

By the power rule,

f(x)=y^2\implies\dfrac{\mathrm df}{\mathrm dy}=2y=\dfrac{2(x+5)}{x^2+3}

By the quotient rule,

y=\dfrac{x+5}{x^2+3}\implies\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{(x^2+3)\frac{\mathrm d(x+5)}{\mathrm dx}-(x+5)\frac{\mathrm d(x^2+3)}{\mathrm dx}}{(x^2+3)^2}

\implies\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{(x^2+3)-(x+5)(2x)}{(x^2+3)^2}

\implies\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{3-10x-x^2}{(x^2+3)^2}

So

\dfrac{\mathrm df}{\mathrm dx}=\dfrac{2(x+5)}{x^2+3}\cdot\dfrac{3-10x-x^2}{(x^2+3)^2}

\implies\dfrac{\mathrm df}{\mathrm dx}=\dfrac{2(x+5)(3-10x-x^2)}{(x^2+3)^3}

6 0
3 years ago
Mrs. Jones decided to buy some pencils for her class. She bought 3 packages of pencils, and each package contained 44 pencils. T
pantera1 [17]

Answer:

A

Step-by-step explanation:

First, multiple 3 by 44 to find the number of pencils total. 3x44=132.

Then, divide 22 into 132. 132/22=6.

Therefore, each student received 6 pencils.

7 0
2 years ago
Read 2 more answers
The number of males in the classroom is three more than twice the number of females. Of the total number of students is 57, how
dolphi86 [110]

Answer:

Step-by-step explanation:

Given that the number of males in the classroom is three more than twice the number of females.

the total number of students is 57

Let x be the no of males then no of females = 57-x

Also we have 3 more than twice no of females as

2(57-x)+3

This equals x

2(57-x)+3=x\\114-2x+3=x\\3x=117\\x=39

No of males = 39, no of females = 18

6 0
2 years ago
The number of kilometers George ran is equal to the product of two odd integers. George May have run ? kilometers.
Serggg [28]
B. 11
Although eleven is a prime number, it's two factors (1 and 11) are odd integers
7 0
3 years ago
Other questions:
  • Alan will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $55 and costs an addi
    10·2 answers
  • The United States has 12383 miles of a coastline. If .8% of the coastline is located in Georgia, then about how many miles of co
    9·1 answer
  • Convert 68°F to degrees Celsius.
    12·2 answers
  • HELP I think it's a but idk :(​
    5·2 answers
  • What is the answer to 1067÷97
    11·1 answer
  • It took edwardo 8 hours to drive frombuffalo NY, to New your city, a distance of about 400 miles find his average speed
    13·1 answer
  • Dr. Potter provides vaccinations against polio and measles.
    15·1 answer
  • Plssss help me i don’t understand
    10·2 answers
  • Find the value of X for each figure. <br><br>(Giving brainliest)
    13·2 answers
  • the middle of a game, Dawn has a score of -17. At the end of the game, Dawn’s score increases by 21. What is Dawn’s score at the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!